发明名称 Lighting device for car with light source, reflector and lens
摘要 The lighting device (100) comprises a light source (101), a reflector (102) and a lens (103) which is positioned in front of the reflector to form a light bundle. The reflector is constructed as a hyperbolic shape with an inner focal and an outer focal point that is positioned behind the reflector in a region of the focal point of the collector lens. The light source is located in a region of the inner focal point of the reflector to form a virtual light source in the region of the focal point of the collector lens.
申请公布号 DE19853402(A1) 申请公布日期 1999.06.10
申请号 DE19981053402 申请日期 1998.11.19
申请人 VALEO VISION, BOBIGNY, FR 发明人 ALBOU, PIERRE, PARIS, FR
分类号 F21S8/12;F21V5/00;F21V7/00;F21V7/07;(IPC1-7):F21M3/08 主分类号 F21S8/12
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